General Nat Examples; Example 1: Internet Access Only; Figure 171 Multiple Servers Behind Nat Example; Figure 172 Nat Example 1 - ZyXEL Communications PRESTIGE 335 User Manual

Figure 171 Multiple Servers Behind NAT Example

30.5 General NAT Examples

The following are some examples of NAT configuration.

30.5.1 Example 1: Internet Access Only

In the following Internet access example, you only need one rule where the ILAs (Inside Local
Addresses) of computers A through D map to one dynamic IGA (Inside Global Address)
assigned by your ISP.

Figure 172 NAT Example 1

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